baber/WOPTO huggingface dataset:
Patent JP-2018117787-A (JP)
Title: Space-adjustable cushion based on ergonomics
Inventor: WU JIANGUO
IPC: A47C27/00
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a space-adjustable cushion based on ergonomics.SOLUTION: A seat plate 1 is contained, an adjustable waist cushion 2 is provided in a seat plate, an adjusting device 3 is provided between the adjustable waist cushion and the seat plate, and the adjusting device is fixed and connected with the waist cushion adjustable with the seat plate, respectively. The adjusting device is provided between the adjustable waist cushion and the seat plate. A relative position between the adjustable waist cushion and the seat plate can be adjusted in any angle and position. It can be adjusted to unique needs based on own ergonomics by the own body type and preference in anyone. Buttocks are fixed to one suitable space to enable playing a role called buttocks beautification. It can be used as a cushion and also can be used as the waist cushion furthermore. It can be used even if taking a rest in a house, driving to travel or traveling in a vehicle, and even if in an office room, and therefore it is simple and easy to use.SELECTED DRAWING: Figure 1
Patent JP-2018121472-A (JP)
Title: Power conversion device
Inventor: TAKAHASHI MASAYA
IPC: H02M7/48
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of reducing overall loss by reducing a switching loss, improving controllability, and reducing a radiation noise.SOLUTION: A power conversion device 1 comprises: a main switch Sm connected to a positive electrode side potential line 1p of an input power supply B; an output circuit unit 2 including a plurality of half-bridge circuits 2u, 2v, and 2w connected in parallel between the main switch and a negative electrode side potential line 1n and outputting the converted power to a load M; and an auxiliary circuit 3 to which an auxiliary switch Sas and a resonance reactor L1 are connected in parallel to the main switch and which includes an auxiliary diode Das connected to a connection point 31 between the auxiliary switch and the resonance rector. In the output circuit unit, electric conduction from the plurality of half-bridge circuits to the load is controlled in association with switching of the main switch. A resonance capacitor C1 is connected in parallel to the plurality of half-bridge circuits between the main switch and the output circuit unit.SELECTED DRAWING: Figure 1
Patent JP-2018122366-A (JP)
Title: Apparatus, output device, output method and output program
Inventor: KINOSHITA KAORU
IPC: B25J11/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of achieving action according to an utterance content; and to provide an output device, an output method and an output program.SOLUTION: An output device includes an acquisition part for acquiring an utterance order and an action order, an analysis part for analyzing an utterance content after action based on the action order, relative to the utterance order, a correction part for correcting the action order according to an analysis result by the analysis part, and an output part for outputting the action order corrected by the correction part, and the utterance order.SELECTED DRAWING: Figure 2
Patent JP-2018122730-A (JP)
Title: Railway vehicle structure to reduce aerodynamic noise
Inventor: UDA TOKI
IPC: B61K13/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle structure which reduces aerodynamic noise of low frequency generated in a truck storage space formed in a bottom of the vehicle to store a truck.SOLUTION: A railway vehicle structure which is able to reduce aerodynamic noise of low frequency that is generated in a truck storage space 3 formed in a bottom of the vehicle 1 to store a truck 2, consists of curve surfaces 4 formed at the ends of the truck storage space 3 and the curve surfaces 4 are formed to be surfaces arc-shaped and convex downward continuously from the top to the bottom of the truck storage space 3.SELECTED DRAWING: Figure 2
Patent JP-2018122532-A (JP)
Title: Image formation apparatus and image formation method
Inventor: JOBERN LORETIZO
IPC: B41J5/30
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To start execution of printing processing in an image formation apparatus without performing the setting operation of a condition of printing processing by a user.SOLUTION: An image formation apparatus includes: a data read-out unit 22 which reads out an execution program starting execution of printing processing in a printing unit 32 from a USB memory, document data being the object of printing processing and a text file containing the printing condition in the printing processing; a condition acquisition unit 23 which acquires the printing condition from the text file read by the data read-out unit 22; a printer driver unit 24 which converts the read document data into the data including the printer language suitable to the printing unit 32, and creates the printing job including the printing object data created in accordance with the printing condition acquired by the condition acquisition unit 23 by using the converted data formed of the printer language; and a control unit 21 which causes the printing unit 32 to perform the printing processing on the basis of the printing job created by the printer driver unit 24.SELECTED DRAWING: Figure 2
Patent JP-2018126338-A (JP)
Title: Server system and computer system
Inventor: ETO YUHEI
IPC: A63F13/814
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce loss of an opportunity of acquiring a game element that can be provided limited only for a predetermined limited period and loss of a sales opportunity.SOLUTION: In a server system 10 in which a business-use game machine and a user terminal are communicatively connected through a communication circuit N, a first service execution control part 127 carries out communication with the business-use game machine, controls the execution of a first service in a first service period determined as a predetermined limited period, and provides a specific game element related to a housing game in exchange for the consumption of housing points. In the meanwhile a second service execution control part 130 carries out communication with the user terminal, controls the execution of a second service after a first service period passes, and provides the specific game element in exchange for the consumption of a game coin.SELECTED DRAWING: Figure 6
Patent JP-2017187745-A (JP)
Title: Automatic noise control
Inventor: CHRISTOPH MARKUS
IPC: B60R11/02
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide automatic noise control.SOLUTION: An active noise control method includes generating anti-noise constituted so as to alleviate or cancel noise generated at a listening position by using first subsystems 308 to 313, and generating anti-noise constituted so as to alleviate or cancel noise generated at a listening position by using second subsystems 301 to 307. A first active noise control subsystem has higher robustness than a second active noise control subsystem. Combination of two ANC subsystems having different robustness covers all spectral range.SELECTED DRAWING: Figure 3
Patent JP-2017080555-A (JP)
Title: Pressure regulating vial adapter
Inventor: FANGROW THOMAS F
IPC: A61J1/20
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an adapter, a component thereof, and a method for assisting storing steam and/or regulating pressure in a medical agent vial, which can be used for extracting a potentially harmful medical agent from the vial.SOLUTION: A vial adapter includes: a housing configured to connect an adapter to a vial; an access channel configured to smoothly extract fluid from the vial when the adapter is connected to the vial; a regulator channel configured to compensate a change in a volume of medical fluid in the vial; and a regulator assembly. The regulator assembly includes a flexible member configured to expand or contract according to a change in the volume of the medical fluid in the vial.SELECTED DRAWING: Figure 1
Patent JP-2018131760-A (JP)
Title: House
Inventor: HAYAKAWA ASUMI
IPC: E04B1/348
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a house capable of further enhancing the open feeling in a configuration having an open ceiling space.SOLUTION: A house 10 is a two-storied building having a first floor portion 11 and a second floor portion 12.The house 10 is provided with open ceiling spaces 22a,22b which are formed extending over the first floor portion 11 and the second floor portion 12 indoors. In addition, terrace spaces 43,44 are provided in the house 10 so as to be adjacent to each other with the open ceiling spaces 22a,22b and the outer wall parts 36,37 separated from each other, and are formed as a floor space on the decks 43a,44a. The terrace spaces 43, 44 are formed so as to extend over the first floor portion 11 and the second floor portion 12 on the outdoor side, and at least a part of the space is covered from the upper side by roof overhanging parts 14a,14b of a roof part 14 which extend to the outdoor side more than an outer wall parts 36,37. The outer wall parts 36,37 is provided with window portions 61a,61b,64a, and 64b which allow the terrace space 43,44 to be seen from the open ceiling spaces 22a,22b.SELECTED DRAWING: Figure 4
Patent JP-2018133489-A (JP)
Title: Etching method
Inventor: IKENO JUNICHI
IPC: H01L21/308
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an etching method by which a satisfactory mirror surface can be formed at a high rate over a wide range.SOLUTION: An etching method for etching a substrate with a molten alkali material comprises the step of using the molten alkali material AL set in a predetermined high-temperature region to isotropically etch an etched surface of the substrate PL while forming an oxide coating on the etched surface under a high-temperature environment involving oxygen, thereby removing the oxide coating.SELECTED DRAWING: Figure 1
Patent JP-2018130930-A (JP)
Title: Vibration welding apparatus
Inventor: KIMURA SEIJI
IPC: B29C65/06
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration welding apparatus incorporating a mechanical clamp mechanism as clamp means in addition to a suction mechanism.SOLUTION: A vibration welding apparatus having a drive platen and a suction mechanism 7 for sucking an upper mold 6 into contact with the drive platen with a negative pressure includes a mechanical clamp mechanism 20 for applying a clamp force directing parallel direction to a micro-vibration direction onto a side surface of the upper mold 6 for fixing the upper mold 6 to the drive platen. The mechanical clamp mechanism 20 comprises: a clamp body 21 fixed to a lower surface of the drive platen; a guide member 22 fixed to the clamp body 21 and a guide hole 23 formed in parallel to the micro-vibration direction in the guide member 22; an output member 24 movably equipped in the micro-vibration direction in the guide hole 23; a wedge mechanism 25 having a wedge member 26 capable of driving the output member 24 in the clamp direction; and a pneumatic cylinder 27 driving the wedge member 26.SELECTED DRAWING: Figure 8
Patent JP-2018131370-A (JP)
Title: Lower-order titanium oxide and method for producing the same
Inventor: SAWADA KATSUYA
IPC: H01M4/48
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lower-order titanium oxide having a high specific surface and excellent conductivity, and a method of producing the same.SOLUTION: According to the invention, a mixture of titanium dioxide and an organic compound as a carbon source is fired under an inert gas atmosphere, to produce a lower-order titanium oxide with a specific surface by BET method of 10-1000 m/g and a powder resistivity of 10.0 Ω cm or less. There is also provided a method for producing the same.SELECTED DRAWING: Figure 1
Patent JP-2018135650-A (JP)
Title: Automatic faucet system
Inventor: NAKANO YUKIMA
IPC: E03C1/05
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet system capable of suppressing continuation of a non-detection state to a hand or the like of a sensor unit due to contamination of the sensor unit.SOLUTION: The automatic faucet system according to the present invention comprises: a flow channel for leading water to a water discharge port; an on-off valve for opening and closing the flow channel; a sensor unit having a light emitting portion and a light receiving portion; a control unit for controlling the on-off valve according to an output signal from the sensor unit; and communication means for transmitting the output signal from the sensor unit to a management terminal. The control unit has a reference level as the reference for the output of the sensor unit, a first level for determining detection of an object to be detected and a second level for detecting the contamination of the sensor unit. The automatic faucet system controls the on-off valve when it is determined that a level exceeds the first level, and generates contamination detection information when the on-off valve is in the closed state and it is determined that the level exceeds the second level, and the contamination detection information is transmitted to the management terminal by the communication means.SELECTED DRAWING: Figure 6
Patent JP-2018126725-A (JP)
Title: Absorbent of polyphenols and manufacturing method of the absorbent
Inventor: SUGO TAKANOBU
IPC: C08F283/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent of polyphenols for which a solid-liquid separation operation is easy and a manufacturing method therefor for overcoming a situation that a particulate absorbent is used so far for removal of polyphenols in a liquid, therefore devices for filtration or centrifugation are needed for the solid-liquid separation operation, the operation is complicated and recovery of absorbed polyphenols is difficult.SOLUTION: The problem is solved by proposing a polyphenol absorbent having an amide group in a graft side chain of an organic polymer substrate. A polyphenol absorbent having large adsorption capacity by especially using a fiber as the organic polymer substrate and contacting a polymerizable monomer having the amide group after irradiating radiation. Further, larger graft ratio and polyphenols adsorption capacity can be obtained by conducting co-graft polymerization under coexistence of a polymerizable monomer which can be co-graft polymerized.SELECTED DRAWING: Figure 5
Patent JP-2018137925-A (JP)
Title: Single-phase pseudo-synchronization inverter and controller thereof
Inventor: YORINO NAOTO
IPC: H02M7/48
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase pseudo-synchronization inverter not having multi-loop of current voltage control system.SOLUTION: The controller (32) of an inverter (31) includes an effective power output calculation unit (33) for calculating an inverter effective power output from an inverter output current and a system voltage, a governor (34) for controlling governor command value, a regulator (35) for controlling the inverter effective voltage command value, an output voltage phase calculation unit (36) for calculating inverter output voltage phase from the inverter effective voltage output and its command value, a target frequency, and the governor command value, based on the wobble equation of a synchronous machine, an inverter output voltage command value calculation unit (37) for calculating the inverter output voltage command value from the inverter effective voltage command value and the inverter output voltage phase, a PWM signal generation unit (38) for generating a PWM signal based on the inverter output voltage command value, and an overcurrent protection unit (39) for limiting the inverter output voltage command value upon generation of an overcurrent in the inverter.SELECTED DRAWING: Figure 3
Patent JP-2018140509-A (JP)
Title: Core drilling machine and positioning device for the same
Inventor: SHIOI TOMOHARU
IPC: B28D1/14
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a core drilling machine and a positioning device for the same which can be applicable to a drilling object having a broad range of sizes and increase freedom of setting a height of a borehole on the drilling object.SOLUTION: A core drilling machine 1 comprises: a base 3; a column 4 installed on the base 3; a core drilling unit 5 which is supported by the column 4 and movable along a longitudinal direction of the column 4; and a positioning device 6 to set a vertical position of the core drilling unit 5 with respect to a drilling object 2. The positioning device 6 has: a fixing member 20 to which the base 3 is fixed at a position above the drilling object 2; and fixing means (clamp members 26A and 26B) which fixes the fixing member 20 to the drilling object 2.SELECTED DRAWING: Figure 1
Patent JP-2018148638-A (JP)
Title: Non-contact power feeding device
Inventor: NAKAO GORO
IPC: H02J50/12
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power feeding device capable of suppressing deterioration of an energy transmission efficiency even when a coupling degree between a transmission coil and a reception coil is dynamically changed.SOLUTION: Reception equipment 3 of a non-contact power feeding device 1, includes: a resonance circuit 20 that resonates with a first frequency; a voltage detection circuit 27 that calculates a measurement value of an output voltage by measuring the output voltage from the resonance circuit 20; and a transmitter 28 that transmits a signal including information indicating a measuring value of the output voltage to transmission equipment 2. The transmission equipment 2 of the non-contact power feeding device 1 includes: a transmission coil 13 that supplies an electric power to the reception equipment; an electric power supply circuit 10 that supplies an AC power with a switching frequency which can be adjusted for the transmission coil 13; a receptor 14 that receives the signal including the information indicating the measurement value of the output voltage; and a control circuit 16 that controls the switching frequency in accordance with the measurement value of the output voltage so that the transmission coil 13 and the electric power supply circuit 10 continue a soft switching operation.SELECTED DRAWING: Figure 3
Patent JP-2018145272-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: MAEKAWA TETSUYA
IPC: C08L9/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, having improved high mileage property, wet grip performance and wear resistance in a balanced manner, and a pneumatic tire manufactured by using the rubber composition.SOLUTION: The rubber composition for a tire comprises a styrene-butadiene rubber, a butadiene rubber and silica, in which in 100 mass% of the rubber component, the content of the styrene-butadiene rubber is 40 mass% or more and the content of the butadiene rubber is 20 mass% or more, with respect to 100 parts by mass of the rubber component, the content of the silica is 50 parts by mass or more, and the styrene-butadiene rubber has an average molecular weight of 800000 or less and an average vinyl amount of 40 mass% or more.SELECTED DRAWING: None
Patent JP-2017190865-A (JP)
Title: Hub unit bearing
Inventor: TAKANASHI HARUMI
IPC: F16C33/60
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can easily drain water invading into a clearance existing between a bottom face of an annular groove of a rotation side flange and an axial inside surface of a brake rotor.SOLUTION: An outer diameter DO of an annular groove 15 is larger than a diameter DDI of an incircle of an axial outside aperture of a drain hole 17a and smaller than a diameter DDO of a circumcircle of an axial outside aperture of the drain hole 17a.SELECTED DRAWING: Figure 1
Patent JP-2018154427-A (JP)
Title: Passenger conveyor
Inventor: KANAYAMA SHOHEI
IPC: H02P3/16
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of ensuring a deceleration stop using recovery power by securing a power supply for a control device during a blackout.SOLUTION: The passenger conveyor is provided with: a main circuit unit 7 that includes an inverter unit 11 and an inverter control unit 12 for controlling the inverter unit; a motor 13 that is driven by the inverter unit; a brake device 15 that brakes the motor; and a control circuit unit 8 that controls at least the brake device. The passenger conveyor is operated by the motor, and is stopped at prescribed deceleration during a stop. The motor is provided with a power storage device 4 that is decelerated by recovery power generated from the motor, a power supply for the inverter control unit being supplied by the recovery power during the blackout, and supplies power to the control circuit unit by power stored in a capacitor during the blackout.SELECTED DRAWING: Figure 2
Patent JP-2018155442-A (JP)
Title: Combustion control device and method
Inventor: NISHIYAMA TAKESHI
IPC: F23N5/24
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To control a combustion facility stably for disturbance light without changing an existing combustion facility.SOLUTION: A pseudo flame detection unit 12 is configured to, when sensor output S of a flame sensor 20 is not less than a pseudo flame threshold value H3, detect that pseudo flame from disturbance light exists (Pon), while when the sensor output S is not more than a pseudo flame threshold value H4, detect that the pseudo flame does not exist (Poff). A combustion control unit 13 is configured to monitor a pseudo flame detection result P from the pseudo flame detection unit 12 before ignition trial in a combustion facility 30, and when the pseudo flame detection result P shows that the fact that the pseudo flame exists continues over a first monitoring time, cancel the ignition trial in the combustion facility.SELECTED DRAWING: Figure 1
Patent JP-2018155182-A (JP)
Title: Turbine rotor blade and gas turbine
Inventor: ITO RYUTA
IPC: F02C7/28
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a turbin rotor blade capable of suppressing increase in tip leakage and moreover suppressing heat load in tip thinning, and a gas turbine.SOLUTION: A turbine rotor includes: a blade body 43 having a top board 49, a front end side region C1 arranged on a front edge 43A side, and a rear edge side region C2 arranged on a rear edge 43B side; and a tip thinning 45 provided only in the rear edge side region C2 of the top board 49, projecting on a radial outward side of a turbine rotor 31 so as to be opposite to an inner surface of a turbine casing in a state of interposing an interval therebetween, and extending from the front edge 43A side to the rear edge 43B side.SELECTED DRAWING: Figure 2
Patent JP-2018032371-A (JP)
Title: Graph-based illustrations and method of creating the same
Inventor: KOKUBO HIROSHI
IPC: G06T11/80
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a graph-based illustration that attracts attention of viewers and allows for easily browsing a website with information on numerical data for a graph thereof, and to provide a method of creating the same.SOLUTION: A graph-based illustration comprises a graph two-dimensionally or three-dimensionally pre-drawn based on original data and additionally drawn characters and figures, where a shape of the graph is regarded as a component of an illustration motif which is completed by the additionally drawn characters and figures. The graph-based illustration also includes a link destination information indicator which contains link destination information to a webpage with information related to the original data and is configured such that photographing the illustration having the link destination information indicator with an information processing device causes the webpage indicated by the link destination information to be displayed on a display unit of the information processing device.SELECTED DRAWING: Figure 1